42490812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 123282432

約数和(自身を除く): 80791620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 167, 182, 233, 273, 334, 364, 466, 501, 546, 668, 699, 932, 1002, 1092, 1169, 1398, 1631, 2004, 2171, 2338, 2796, 3029, 3262, 3507, 4342, 4676, 4893, 6058, 6513, 6524, 7014, 8684, 9087, 9786, 12116, 13026, 14028, 15197, 18174, 19572, 21203, 26052, 30394, 36348, 38911, 42406, 45591, 60788, 63609, 77822, 84812, 91182, 116733, 127218, 155644, 182364, 233466, 254436, 272377, 466932, 505843, 544754, 817131, 1011686, 1089508, 1517529, 1634262, 2023372, 3035058, 3268524, 3540901, 6070116, 7081802, 10622703, 14163604, 21245406, 42490812]

約数ペア:

[(1, 42490812), (2, 21245406), (3, 14163604), (4, 10622703), (6, 7081802), (7, 6070116), (12, 3540901), (13, 3268524), (14, 3035058), (21, 2023372), (26, 1634262), (28, 1517529), (39, 1089508), (42, 1011686), (52, 817131), (78, 544754), (84, 505843), (91, 466932), (156, 272377), (167, 254436), (182, 233466), (233, 182364), (273, 155644), (334, 127218), (364, 116733), (466, 91182), (501, 84812), (546, 77822), (668, 63609), (699, 60788), (932, 45591), (1002, 42406), (1092, 38911), (1169, 36348), (1398, 30394), (1631, 26052), (2004, 21203), (2171, 19572), (2338, 18174), (2796, 15197), (3029, 14028), (3262, 13026), (3507, 12116), (4342, 9786), (4676, 9087), (4893, 8684), (6058, 7014), (6513, 6524)]